Re: si2157 not working at all?

[Bagas Sanjaya]

On Sun, Oct 22, 2023 at 09:57:07AM +0200, JPT wrote:
> Hi,
> 
> I've got a
> 	TerraTec Cinergy TC2 Stick / Terratec Cinergy H6 rev. 2
> DVB-T2/DVB-C USB stick using chips:
> 	IT9306, Si2157, Si2168-B40
> 
> Is there a way to make it work?
> Or is the si2157 chip just not supported?
> 
> si2157 7-0063: device is buggy, skipping firmware download
> si2157 7-0063: firmware version: �.�.255
> 

Do you already have latest linux-firmware package?

> This patch added the "skipping firmware download":
> https://patchwork.kernel.org/project/linux-media/patch/20191010095103.3803-3-gonsolo@xxxxxxxxx/
> 
> is there a way to tell the module to force load the firmware?
> Or do I have to patch the kernel?
> 
> I tried on Kubuntu 23.4, kernel 6.2.0-35-generic
> and on Libreelec 9.2@raspberry 3B,  kernel 4.19.127? , where it failed
> differently.

Can you check latest mainline (currently v6.6-rc6) instead?

> 
> libreelec log see http://ix.io/4JBp
> 

Can you also attach full kernel logs from both systems?

Confused...

-- 
An old man doll... just what I always wanted! - Clara

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